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COMPLETE SOURCE CODE FOR : CreateBorderlessJFrame.java
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import javax.swing.JFrame;
public class CreateBorderlessJFrame
{
public static void main(String[]args)
{
JFrame myBorderlessJFrame=new JFrame();
//setUndecorated(true) for JFrame will remove it's title bar.
//So it make JFrame seem like borderless.
myBorderlessJFrame.setUndecorated(true);
//Set JFrame size to 400 pixels width and 400 pixels height
myBorderlessJFrame.setSize(400,400);
//Make JFrame visible. So we can see it.
myBorderlessJFrame.setVisible(true);
}
}
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JUST COMPILE AND EXECUTE IT
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